أثر استخدام إستراتيجية التعلم التعاوني ألإتقاني على تحصيل طلبة الصف الثاني المتوسط لمادة قواعد اللغة العربية

Abstract

Abstract:The present work deals with the impact of using Cooperative Mastery Learning Strategy in the achievement of second intermediate pupils in Arabic language. To achieve this aim the following null hypothesis was made and stated as follows: There are no statistical significant differences between the experimental group taught using Cooperative Mastery Learning Strategy and the Control group taught by using the traditional method. The researcher made an achievement test of (30) items, after making sure of the validity and reliability the test is applied on the research sample. Data were statistically analyzed, the results showed superiority of the experimental group which used Cooperative Mastery Learning Strategy. On the light of the results and conclusions, the researcher provided an umber of recommendations and suggestions.